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Pregled bibliografske jedinice broj: 1232520

Signal Useful Information Recovery by Overlapping Supports of Time-Frequency Representations


Saulig, Nicoletta; Milovanović, Miloš; Miličić, Siniša; Lerga, Jonatan
Signal Useful Information Recovery by Overlapping Supports of Time-Frequency Representations // IEEE transactions on signal processing, 70 (2022), 5504-5517 doi:10.1109/TSP.2022.3223575 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 1232520 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Signal Useful Information Recovery by Overlapping Supports of Time-Frequency Representations

Autori
Saulig, Nicoletta ; Milovanović, Miloš ; Miličić, Siniša ; Lerga, Jonatan

Izvornik
IEEE transactions on signal processing (1053-587X) 70 (2022); 5504-5517

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Entropy ; Complexity theory ; Time-frequency analysis ; Substrates ; Frequency modulation ; Feature extraction ; Noise measurement

Sažetak
This paper presents a novel method for automatic extraction of useful information from time- frequency distributions of noisy signals. Signals' features are examined through the combined analysis of their time-frequency energy distributions and inverse complexity maps. The inverse complexity approach gives a new entropy- based insight into the signal structure. These two approaches result in mostly disjoint time- frequency supports, overlapping only in the proximity of the signal components. Locations of the signal components (i.e., useful information) are thus identified by low complexity and high amplitude occurring together in the time-frequency plane. Compared to existing methods using only the time-frequency energy distribution, useful information extraction by the proposed method exhibits a significantly reduced error rate.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika, Računarstvo



POVEZANOST RADA


Projekti:
IP-2018-01-3739 - Sustav potpore odlučivanju za zeleniju i sigurniju plovidbu brodova (DESSERT) (Prpić-Oršić, Jasna, HRZZ - 2018-01) ( CroRIS)
EK--951732 - Nacionalni centri kompetencija u okviru EuroHPC (EUROCC) (Štula, Maja; Kranjčević, Lado; Kovač, Mario; Skala, Karolj; Miletić, Vedran, EK ) ( CroRIS)
MINGO-ESIF-KK.01.2.1.02.0179 - ABsistemDCiCloud (ABsistemDCiCloud) (Lerga, Jonatan, MINGO - Fond: Europski fond za regionalni razvoj Program: OP Konkurentnost i kohezija 2014. - 2020. Jačanje gospodarstva primjenom istraživanja i inovacija Područje: IRI - Povećanje razvoja novih proizvoda i usluga koji proizlaze iz aktivnosti istraživanja i raz) ( CroRIS)
VLASTITA-SREDSTVA-uniri-tehnic-17 - Računalom potpomognuta digitalna analiza i klasifikacija signala (UNIRI-TEHNIC-18-17) (Lerga, Jonatan, VLASTITA-SREDSTVA - UNIRI2018) ( CroRIS)
NadSve-Sveučilište u Rijeci-uniri-tehnic-18-15 - Razvoj postupaka temeljenih na strojnom učenju za prepoznavanje bolesti i ozljeda iz medicinskih slika (Štajduhar, Ivan, NadSve ) ( CroRIS)
MZO-BI-HR/20-21-043 - Analiza hiperspektralnih slika korištenjem strojnog učenja i adaptivnog filtrianja prilagođenog podacima (Lerga, Jonatan, MZO ) ( CroRIS)
COST-CA17137 - Mreža za gravitacijske valove, geofiziku i strojno učenje (G2NET) (COST ) ( CroRIS)

Ustanove:
Tehnički fakultet, Rijeka,
Sveučilište Jurja Dobrile u Puli

Profili:

Avatar Url Siniša Miličić (autor)

Avatar Url Jonatan Lerga (autor)

Avatar Url Nicoletta Saulig (autor)

Poveznice na cjeloviti tekst rada:

doi ieeexplore.ieee.org

Citiraj ovu publikaciju:

Saulig, Nicoletta; Milovanović, Miloš; Miličić, Siniša; Lerga, Jonatan
Signal Useful Information Recovery by Overlapping Supports of Time-Frequency Representations // IEEE transactions on signal processing, 70 (2022), 5504-5517 doi:10.1109/TSP.2022.3223575 (međunarodna recenzija, članak, znanstveni)
Saulig, N., Milovanović, M., Miličić, S. & Lerga, J. (2022) Signal Useful Information Recovery by Overlapping Supports of Time-Frequency Representations. IEEE transactions on signal processing, 70, 5504-5517 doi:10.1109/TSP.2022.3223575.
@article{article, author = {Saulig, Nicoletta and Milovanovi\'{c}, Milo\v{s} and Mili\v{c}i\'{c}, Sini\v{s}a and Lerga, Jonatan}, year = {2022}, pages = {5504-5517}, DOI = {10.1109/TSP.2022.3223575}, keywords = {Entropy, Complexity theory, Time-frequency analysis, Substrates, Frequency modulation, Feature extraction, Noise measurement}, journal = {IEEE transactions on signal processing}, doi = {10.1109/TSP.2022.3223575}, volume = {70}, issn = {1053-587X}, title = {Signal Useful Information Recovery by Overlapping Supports of Time-Frequency Representations}, keyword = {Entropy, Complexity theory, Time-frequency analysis, Substrates, Frequency modulation, Feature extraction, Noise measurement} }
@article{article, author = {Saulig, Nicoletta and Milovanovi\'{c}, Milo\v{s} and Mili\v{c}i\'{c}, Sini\v{s}a and Lerga, Jonatan}, year = {2022}, pages = {5504-5517}, DOI = {10.1109/TSP.2022.3223575}, keywords = {Entropy, Complexity theory, Time-frequency analysis, Substrates, Frequency modulation, Feature extraction, Noise measurement}, journal = {IEEE transactions on signal processing}, doi = {10.1109/TSP.2022.3223575}, volume = {70}, issn = {1053-587X}, title = {Signal Useful Information Recovery by Overlapping Supports of Time-Frequency Representations}, keyword = {Entropy, Complexity theory, Time-frequency analysis, Substrates, Frequency modulation, Feature extraction, Noise measurement} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Citati:





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